56 lines
1.2 KiB
Python
56 lines
1.2 KiB
Python
import numpy as np
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import matplotlib.pyplot as plt
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import lsystem as ls
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L1 = ls.genere({"A": "A−B+A+B−A", "B": "BB"}, "A−B−B", 1)
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print("L1 = " + L1)
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assert(L1 == "A−B+A+B−A−BB−BB")
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L2 = ls.genere({"A": "A−B+A+B−A", "B": "BB"}, "A−B−B", 2)
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assert(L2 == "A−B+A+B−A−BB+A−B+A+B−A+BB−A−B+A+B−A−BBBB−BBBB")
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plt.close('all')
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t = ls.Tortue(0)
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for i in range(4):
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t.avance(20)
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t.tourne(np.pi/2)
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plt.show()
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plt.close('all')
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t = ls.Tortue(0)
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s = ls.genere({"A":"A-B+A+B-A", "B":"BB"},"A-B-B", 4)
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t.trace(s,2*np.pi/3)
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plt.show()
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plt.close('all')
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t = ls.Tortue(0)
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s = ls.genere({"A":"A-A++A-A", "B":"BB"},"A++A++A", 4)
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t.trace(s,np.pi/3)
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plt.show()
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plt.close('all')
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t = ls.Tortue(0)
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s = ls.genere({"A":"A[+A]A[-A]A"},"A", 3)
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t.trace(s,22*np.pi/180)
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plt.show()
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plt.close('all')
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t = ls.Tortue(0)
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s = ls.genere({"A":"B[+A][-A]BA", "B":"BB"},"A", 4)
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t.trace(s,25*np.pi/180)
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plt.show()
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plt.close('all')
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t = ls.Tortue(0)
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s = ls.genere({"A":"A+b-AA+A+AA+Ab+AA-B+AA-A-AA-Ab-AAA", "b":"bbb"},"A", 2)
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t.trace(s,np.pi/2)
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plt.show()
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plt.close('all')
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for i in range(5):
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t = ls.Tortue(0, i)
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s = ls.genere3({"A":[(2,"A[+A]A[-A]A"), (1,"A[+A]A"), (1,"A[-A]A")]},"A", 5)
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t.trace(s,np.pi/6)
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plt.show()
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